39967916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2713}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 72952320

約数和(自身を除く): 32984404

約数列:

[1, 2, 4, 29, 58, 116, 127, 254, 508, 2713, 3683, 5426, 7366, 10852, 14732, 78677, 157354, 314708, 344551, 689102, 1378204, 9991979, 19983958, 39967916]

約数ペア:

[(1, 39967916), (2, 19983958), (4, 9991979), (29, 1378204), (58, 689102), (116, 344551), (127, 314708), (254, 157354), (508, 78677), (2713, 14732), (3683, 10852), (5426, 7366)]